eMark

✨ The Vision Behind eMark

The journey to create eMark began with a simple need: a dependable, free PDF signing tool for Linux that fully supports PKCS#11, PKCS#12, and PFX certificates. we set out to build a secure, cross-platform PDF signer that empowers users with seamless digital certificate integration and an intuitive signing experience.

Every feature in eMark is crafted with a dedication to excellence, transparency, and the conviction that digital signing should be effortless and accessible for all. ⭐ Love eMark? Show your support by starring it on GitHub, and join our community to help shape its future! Contribute on GitHub.

✨ Features

Multiple Signing Methods 🖊️

Seamlessly sign PDFs using Windows Certificate Store, PKCS#11/HSM devices, or PFX/PKCS#12 files.

💳 Multiple Tokens Support 🔒 Secure & Reliable

Cross-Platform 🌐

Enjoy a seamless experience on Windows, Linux, and macOS with a consistent, smooth UI.

💻 Multi-OS Support ⚡ Consistent UI

Advanced Security 🔐

Protect your PDFs with multiple layers of security and ensure compliance.

⏱️ Timestamping ✅ LTV Validation 🔒 Password-Protected

User-Friendly UI 🖌️

Modern dark theme, drag & drop functionality, and visual signature placement with detailed options.

🎨 Intuitive Design 🖱️ Easy Interaction

Open Source 🌍

Community-driven project with contributions on GitHub, ensuring transparency and collaboration.

💡 Community Powered 🔗 GitHub Contributions

Free & Secure 🆓🔒

Completely free to use, with strong security features to protect your documents and data.

🔐 Strong Security 🆓 Completely Free